334531442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 626745600

約数和(自身を除く): 292214158

約数列:

[1, 2, 7, 14, 19, 38, 53, 61, 106, 122, 133, 266, 371, 389, 427, 742, 778, 854, 1007, 1159, 2014, 2318, 2723, 3233, 5446, 6466, 7049, 7391, 8113, 14098, 14782, 16226, 20617, 22631, 23729, 41234, 45262, 47458, 51737, 61427, 103474, 122854, 144319, 166103, 288638, 332206, 391723, 429989, 450851, 783446, 859978, 901702, 1257637, 2515274, 2742061, 3155957, 5484122, 6311914, 8803459, 17606918, 23895103, 47790206, 167265721, 334531442]

約数ペア:

[(1, 334531442), (2, 167265721), (7, 47790206), (14, 23895103), (19, 17606918), (38, 8803459), (53, 6311914), (61, 5484122), (106, 3155957), (122, 2742061), (133, 2515274), (266, 1257637), (371, 901702), (389, 859978), (427, 783446), (742, 450851), (778, 429989), (854, 391723), (1007, 332206), (1159, 288638), (2014, 166103), (2318, 144319), (2723, 122854), (3233, 103474), (5446, 61427), (6466, 51737), (7049, 47458), (7391, 45262), (8113, 41234), (14098, 23729), (14782, 22631), (16226, 20617)]